The HP 841/874/876 PageWide XL Maintenance Cartridge (3WW99A) is a replacement maintenance component for compatible HP PageWide XL printing systems. It is identified for the 841, 874 and 876 series and uses HP Thermal Inkjet technology, TIJ 4.0.
HP lists compatibility with the PageWide XL 4200 40-inch Printer with Top Stacker, the PageWide XL Pro 8200 40-inch Multifunction Printer, and both the PageWide XL 5200 40-inch Printer and Multifunction Printer. This makes the cartridge relevant to maintenance of those listed large-format systems.
In the box: one maintenance cartridge.